Research Tracker›Biomarker Atlas›Low Back Pain›TNF-alpha

TNF-alpha in Low Back Pain

TNF-alpha is a inflammatory marker reported as elevated in Low Back Pain when patients are compared with patients without micro-damaged CEPs. Symptom domains tied to this marker in the source include low back pain and disability. The evidence summarised here comes from Huang et al. 2021 and reflects averages across cohorts rather than any single patient's result.

↑ ElevatedInflammatory

Summary

Direction in Low Back Pain↑ Elevated — higher than in the comparison group
CategoryInflammatory
Compared againstpatients without micro-damaged CEPs
Associated symptomslow back pain and disability
SourceHuang et al. 2021 — doi:10.1111/joa.13321
Condition atlasLow Back Pain Biomarker Atlas

Other conditions where Tumor Necrosis Factor-α (TNF-α) is reported

See the cross-condition hub: Tumor Necrosis Factor-α (TNF-α) across conditions.

Related Inflammatory markers in Low Back Pain

Full list: Low Back Pain Biomarker Atlas.

Frequently asked questions

Is TNF-alpha high or low in Low Back Pain?

Elevated. Studies summarised in the OSMF atlas report higher TNF-alpha in Low Back Pain than in patients without micro-damaged CEPs. Source: Huang et al. 2021.

What symptoms is TNF-alpha associated with in Low Back Pain?

The cited literature associates this marker with low back pain and disability. These are population-level associations and do not mean the marker causes the symptoms.

Which test measures TNF-alpha?

The atlas record does not list a standardised clinical test code (LOINC) for TNF-alpha, which usually means it was measured with research assays or study-specific protocols rather than a routine clinical panel. Check the cited source for the exact method.

Is one abnormal TNF-alpha result diagnostic of Low Back Pain?

No. No single biomarker is diagnostic of Low Back Pain. TNF-alpha findings come from group comparisons, overlap considerably between patients and controls, and vary with study design, timing and comparison group. A result should be interpreted by a clinician alongside symptoms, history and other tests.

Is TNF-alpha specific to Low Back Pain?

No. The same marker is also reported in Gulf War Illness, Long COVID, ME/CFS, Major Depressive Disorder in this atlas, so it reflects shared biology (for example inflammation or vascular stress) rather than a condition-specific signature.

Cite this page

Open Source Medicine Foundation. (2026). TNF-alpha in Low Back Pain: direction, evidence and what it means. OSMF Research Tracker. Retrieved October 8, 2026, from https://research.opensourcemed.info/biomarkers/low-back-pain/tnf-alpha.html
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Last reviewed: 2026-10-08 · Page generated from low-back-pain.json · Browse: Low Back Pain atlas · Biomarker Index · All marker pages

Disclaimer: This page is an educational synthesis of published, peer-reviewed research and is not medical advice. Biomarker findings vary across studies with case definitions, comparison groups, timing and assay methods. Direction of change reflects the predominant finding in the cited source and does not establish a diagnostic threshold. Discuss any test result with a qualified clinician.